APA (7th ed.) Citation

United States. Congress. Senate. Committee on Rules and Administration, ProQuest (Firm), & Smithsonian Institution. (1989). Amending Public Law 91-34 Relating to the Police Force of the National Zoological Park of the Smithsonian Institution. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Rules and Administration, ProQuest (Firm), and Smithsonian Institution. Amending Public Law 91-34 Relating to the Police Force of the National Zoological Park of the Smithsonian Institution. Washington: [publisher not identified], 1989.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Rules and Administration, et al. Amending Public Law 91-34 Relating to the Police Force of the National Zoological Park of the Smithsonian Institution. [publisher not identified], 1989.